7241892 has 48 divisors (see below), whose sum is σ = 19592832. Its totient is φ = 2039040.

The previous prime is 7241891. The next prime is 7241903. The reversal of 7241892 is 2981427.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7241891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5542 + ... + 6722.

It is an arithmetic number, because the mean of its divisors is an integer number (408184).

Almost surely, 2^7241892 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7241892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9796416).

7241892 is an abundant number, since it is smaller than the sum of its proper divisors (12350940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7241892 is a wasteful number, since it uses less digits than its factorization.

7241892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1266 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 7241892 is about 2691.0763645798. The cubic root of 7241892 is about 193.4716555375.

The spelling of 7241892 in words is "seven million, two hundred forty-one thousand, eight hundred ninety-two".